[Libre-soc-bugs] [Bug 751] idea for reducing dependency matrixes in 6600-derived architecture with register renaming

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=751

--- Comment #4 from Jacob Lifshay <programmerjake at gmail.com> ---
(In reply to Luke Kenneth Casson Leighton from comment #2)
> ok, i thought a bit more, and i don't believe this idea will be useful
> in exactly the way that it is originally envisaged (if i understand it
> correctly), and it's quite simple: it would only be useful for instructions
> that have one read (and no writes) or one write (and no reads).

umm, can't a FU simultaneously depend on the outputs of several other FUs? you
seem to have forgotten this...

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